My PC Won't Restart

I got this problem for almost 5 months now. My PC wont restart or even if I Push Reset button still wont restart. So I just turn the AVR off then wait for 5 mins then turn on the Power supply then I got my PC working. Why is it? is it a hardware problem, or OS installation problem, I dont know... Please anybody help.

Re: My PC Won't Restart

Re: My PC Won't Restart

Has it always been like this or did it only start five months ago? Does it happen w/ both the Windows Restart option and the computer case button?

Windows can be finicky about restarting. However, if it's also the case button (which I believe you said), then it's probably an issue w/ your motherboard. Computes nowadays have a "soft" reboot option so you can reboot/shutdown via Windows. If your mobo or BIOS is messed up it may prevent you from doing that.